DC Generators In a simplex wave winding, the number of parallel paths is equal to _____ Numbers of poles in the machine None of the listed here Number of pairs of poles 2 Numbers of poles in the machine None of the listed here Number of pairs of poles 2 ANSWER DOWNLOAD EXAMIANS APP
DC Generators Due to armature reaction, the main pole flux of a dc generator is Weakend only Distorted only Weakened as well as distorted None of the listed here Weakend only Distorted only Weakened as well as distorted None of the listed here ANSWER DOWNLOAD EXAMIANS APP
DC Generators If residual magnetism is present in a D.C. generator, the induced e.m.f. at zero speed will be Small High The same as rated voltage Zero Small High The same as rated voltage Zero ANSWER DOWNLOAD EXAMIANS APP
DC Generators When two D.C. generators are running in parallel an equalizer bar is used To increase the series flux So that the two identical machines will pass approximately equal currents to the load To increase the generated e.m.f. To reduce the combined effect of armature reaction of both the machines To increase the series flux So that the two identical machines will pass approximately equal currents to the load To increase the generated e.m.f. To reduce the combined effect of armature reaction of both the machines ANSWER DOWNLOAD EXAMIANS APP
DC Generators The current in armature conductors of a dc machine is ______ Ac Pure dc plus pulsating dc Pulsating dc Pure dc Ac Pure dc plus pulsating dc Pulsating dc Pure dc ANSWER DOWNLOAD EXAMIANS APP
DC Generators An 8 pole duplex lap winding will have ______ parallel paths. 16 8 32 4 16 8 32 4 ANSWER DOWNLOAD EXAMIANS APP
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